baber/WOPTO huggingface dataset:
Patent JP-H03133317-A (JP)
Title: Cutting edge-fitting system in disc cutter
Inventor: KIKUZAWA HIROMASA
IPC: A01F29/02
Filed: 1989-10-20
Abstract: PURPOSE:To provide the title system so designed that a cutting edge either provided with a long hole from its side edge toward the center or split into two or more pieces is fitted through engagement from the outside of a revolving shaft, thereby only an object cutting edge is ensured to be easily made exchangeable in their exchanges. CONSTITUTION:A cutting edge 2 of a disc cutter is formed into a disc, and outside the center, a circular positioning rib 10 is located, and a long hole 11 is provided from the side edge toward the center. And taking advantage of this long hole 11, the cutting edge 2 is then inserted from lateral outside into a cutter shaft 1 and set up on the shaft 1 at a specified interval, thus cutting straw between said edge 2 and the corresponding rotor. When said cutting edge 2 is worn or broken, a spacer 6 is pushed, through a collar 4 on the side of the edge 2, toward a stretching spring of the cutter shaft 1 to remove said edge 2. Alternatively, the cutting edge 2 is split into two or more half-round pieces, which are then fitted through engagement from the outside of the cutter shaft 1.
Patent JP-2000088235-A (JP)
Title: Method and system for slow cooling of molten slag
Inventor: NARUSE KATSUTOSHI
IPC: F23J1/08
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To collect molten slag as particulate slag by receiving molten slag directly in a slag cooler having a slag cooling face and rolling the slag on the cooling face thereby cooling and solidifying high temperature molten slag directly, as it is, without passing through a supply unit. SOLUTION: A gradual slag cooler 9 of jacket structure having a slag cooling face 1 receiving molten slag 2 directly and scatters the slag in the form of liquid drops by a surface tension generated through collision against the cooling face. In addition to direct cooling with atmospheric gas 3 around the molten slag 2, the slag 2A on the cooling face is cooled through heat exchange with cooling medium 4 flowing through a jacket 10 disposed under the cooling face and the slag is discharged as particulate slag 5 through gravitational rolling action generated by the inclining cooling face. In order to roll the slag gravitationally, inclination angle of the slag cooling face 1 with respect to horizon is set at 300 deg. or above, preferably between 35 deg.-45 deg..
Patent JP-S63128573-A (JP)
Title: Zinc-chlorine battery with high output power in short time
Inventor: FUJISAKI FUMIAKI
IPC: H01M2/38
Filed: 1986-11-18
Abstract: PURPOSE:To prevent deterioration of battery characteristics, as well as enable a battery to be compact and light weight, by providing a liquid passage whose ends are allocated at upper and lower parts of electrolyte around electrodes. CONSTITUTION:Spacers 13, 13' separate a battery jar 1 into plural number of battery jars and liquid passage 14, 14' to circulate an electrolyte upward and downward is provided behind the spacers 13, 13'. Generated hydrogen and chlorine gases move upward from the lower part of the battery jar 1 and the upper part of the electrolyte moves downward through the liquid passage 14, 14'. As a result, the upper part of the electrolyte is prevented to be high temperature and the formation of hydrochloric acid is retarded. In place of mounting the liquid passage, for example, a hollow body of the spacer 13 and a u-shape cross section are allowable to choose. By the arrangement, stabilization of battery characteristics is attained.
Patent JP-H07131548-A (JP)
Title: Information transmitting device having voice identifying function
Inventor: KAMISHIRO TOSHIAKI
IPC: G10L13/02
Filed: 1993-11-02
Abstract: PURPOSE:To keep the secret information with high reliability by storing the recognizing information on the registered persons after input of the voices of a user and transmitting the secret information when the coincidence of voice is confirmed between the user and the registered person. CONSTITUTION:A voice recognizing part 8 stores the recognizing information on the voice of registered persons. A CPU 3 confirms the coincidence between the voice transmitted from the part 8 and the registered voices when the CPU 3 performs the control for output of a secret document. Then the CPU 3 performs the control to make a recording part 4 transmit the secret document. Therefore only a due person can take out the secret information and the keeping reliability is improved for the secret informatioon. Furthermore a voice answering part 9 transmits a report document to show that the secret document is sent to the due person when the secret information is received. Thus an urgent secret document can be quickly taken out.
Patent JP-2001097839-A (JP)
Title: Fiber for controlling smell of aged person and agent for treating fiber
Inventor: AITSU YOKO
IPC: A61K8/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To produce fibers or a treating agent which can efficiently and strongly catch substances causing the smells of aged persons or can control the production of the substances. SOLUTION: The fibers or treating agent for controlling the smells of aged persons contain an unsaturated aldehyde-catching agent such as an ethanolamine or an unsaturated aldehyde production-inhibiting agent such as an antioxidant or a lipoxygenase. The ethanolamine is preferably diethanolamine, and the diethanolamine is preferably contained in an amount of 0.001 to 20.0 wt.%.
Patent JP-H0593329-A (JP)
Title: Special combined filament polyester yarn
Inventor: SHIMICHI SUSUMU
IPC: D02G3/36
Filed: 1991-09-25
Abstract: PURPOSE:To provide the subject combined filament yarn exhibiting excellent bulkiness and process passability and having a sheath-core structure composed of plural yarns, wherein the sheath yarn has specific protrusion coefficient and boiling water shrinkage, contains a specific amount of single fiber having different phase and partly mixed and interlaced with the core yarn. CONSTITUTION:A polyethylene terephthalate is spun at a spinning speed of 3,000m/min and drawn without winding and the obtained high shrinkage yarn having a boiling water shrinkage of 15.8% is used as the core yarn 1. Separately, a polyethylene terephthalate is spun at a spinning speed of 3,000m/min and the obtained high-speed spun stock yarn having a birefringence of 0.037 is used as the sheath yarn 2. The sheath yarn is drawn by rollers 4,6 and a hot pin 5, heat-treated with a hot plate 7 to obtain (spontaneous elongation yarn, entangled with the core yarn 1 by a turbulent fluid nozzle 9 and wound via rollers 10 to 12. A part of the sheath yarn of the obtained objective particular combined filament yarn has >=3 protrusions per 25mm at a protrusion coefficient (height/width of protrusion) of 0.5-2.0 and contains 11 single fiber having different phase per 25mm. A part of the sheath yarn is mixed and entangled with the core yarn and the boiling water shrinkage of the sheath yarn is <=0%.
Patent JP-H0585463-A (JP)
Title: Cargo oil hold heat insulating structure for liquefied gas tanker
Inventor: MORITA HIDETOSHI
IPC: B63B25/16
Filed: 1991-09-26
Abstract: PURPOSE:To reduce the number of manhours, shorten a term of works and achieve safety by providing projectingly short spacers and long bolts in an inner shell, applying a secondary barrier to the spacers, assembling a primary heat insulating layer with a primary barrier for the bolts by field assembly and then forming in the field a secondary insulating layer foamed between the secondary barrier and the inner shell. CONSTITUTION:An inner shell 01 is provided on the inner surface projectingly with a plurality of relatively short spacers 8 and relatively long mounting bolts 14 longitudinally and laterally at proper intervals. A secondary barrier 3 formed of a core material of aluminum foil and laminated plastic is applied to the tip of the spacer 8. A primary insulating layer 4 which is so constituted that a primary barrier 5 formed of an invar membrane is applied in the field on the surface of a primary heat insulating layer 4 being stuck with plywoods 6, 7 on both surfaces of a fiber reinforced high strength heat insulating material, is assembled in the field for the bolts 14. High specific gravity polyurethane foam is foamed in the field between the secondary barrier 3 and the inner shell 01 to form a secondary insulating layer 2.
Patent JP-H11116301-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: KAWAMOTO KOJI
IPC: C04B38/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aggregate having a high specific strength at a low cost by the effective use of coal ash, by using a melting point lowering agent prepared by blending coal ash with alkali metal compounds so as to make the contents of Na2 O and K2 O in specific ranges, heating and melting the blend in a specific temperature range into a glassy state and cooling and grinding the glassy material. SOLUTION: Coal ash is blended with alkali metal compounds so as to make the contents of Na2 O and K2 O or the total contents of both 30-50 wt.%. The blend is heated and melted at 1,000-1,200 deg.C into a glassy state, cooled and ground to give a melting point lowering agent. Sodium carbonate or potassium carbonate are preferable as the alkali metal compounds. The melting point lowering agent is added to coal ash so as to make the total amount of Na2 O and K2 O in a range of 2-6 wt.% in a baked product and the coal ash is mixed with bentonite and a carbon material such as coal to give an artificial lightweight aggregate. By this method, fly ash produced from a coal thermoelectric power station can be effectively utilized.
Patent JP-S63127644-A (JP)
Title: Detecting and confirming system for fault of subscriber's equipment
Inventor: MIYAGISHI HIROSHI
IPC: H04M3/08
Filed: 1986-11-17
Abstract: PURPOSE:To contrive to relieve the load of fault application reception and test job by the maintenance personnel and to prevent the occurrence of an ineffective call to an exchange by connecting a subscriber's equipment to a test installation immediately when a fault takes place in the equipment, conducting the test automatically, informing the result to the subscriber and notifying contents to the maintenance personnel. CONSTITUTION:When a subscriber makes a call from a TE 3, the TE 3 is connected to a REG 4 via a NW 1 according to a conventional dial processing procedure and the REG 4 receives a called telephone number from the TE 3. If a fault takes place in the TE 3, a CPU 2 starts an ANM 5 immediately to reconnect the TE 3 to the ANM 5 and allows the ANM 5 to send a message to the TE 3. When a subscriber of the TE 3 makes a dial according to the command of a voice message, a TST 6 receives the dial signal, analyzes it and detects a fault. Then fault information sent from the TST 6 is applied to a TYP 7 to inform it to the maintenance personnel.
Patent JP-S63126560-A (JP)
Title: Catalyst for catalytic reduction of nox
Inventor: EBINA TAKESHI
IPC: B01J29/06
Filed: 1986-11-18
Abstract: PURPOSE:To prevent the degradation in activity by catalyst poisons, more particularly SOx and arsenic in an exhaust gas by depositing a catalytically active component consisting of titanium and transition metal on zeolite having specific component ratios. CONSTITUTION:The catalytically active component (e.g., copper, V, Mo, W, iron consisting of the titanium and transition metal is deposition on the zeolite having >=10 (SiO2/Al2O3) ratio to form the catalyst for removing the Nox in the exhaust gas. As a result, the catalyst which is less deteriorated by the catalyst poisons, more particularly SOx and arsenic in the exhaust gas is obtd. Denitrsation of the exhaust gas contg. a large amt. of the co-existing volatile catalyst poisons such as arsenic and selenium compd. and SOx with which the deterioration in the catalyst activity if unavoidable in long-period use in the case of the conventional zeolite catalyst deposited with the transition metal element is thus permitted in the state of maintaining the stable catalyst activity for a long period of time.
Patent JP-H08135483-A (JP)
Title: Combustion stability control device for internal combustion engine
Inventor: TAKAHASHI NOBUTAKA
IPC: F02P5/153
Filed: 1994-11-09
Abstract: PURPOSE: To optimally control the stability of an engine by performing the filter processing for lowering the signal level of a specified frequency zone to the engine condition signal to be used for computing the spark-advance and lag signal correction quantity of the ignition period. CONSTITUTION: Control quantity for changing air-fuel ratio or the condition of the engine intake air-fuel mixture such as EGR is controlled by a burning stability control means C so as to control an internal combustion engine within the desirable stability. Furthermore, in the case of correctively controlling the ignition period with an ignition period correcting means F, filter processing for eliminating the specified frequency component through a filter means E is performed on the basis of the ignition period correction quantity, which is computed by an ignition period correction quantity computing means D, so as to eliminate the bad influence due to the corrective control of the ignition control to the detection of the burning stability. Ignition period is controlled on the basis of the ignition period correction quantity after the processing.  Even in the case where the burning stability control and the ignition period corrective control are performed, the excellent control of burning stability is enabled without generating the interference with each other.
Patent JP-H03139081-A (JP)
Title: Drop-out detecting circuit
Inventor: SHIMURA FUJIO
IPC: H04N5/94
Filed: 1989-10-24
Abstract: PURPOSE:To realize a stable detection by providing an envelope circuit whose detection sensitivity is high for an envelope detection of a reproducing RF signal which becomes a drop-out detection object. CONSTITUTION:A second envelope detecting circuit 1B covers a wide dynamic range of a reproducing RF signal and contributes to formation of a reference voltage for a drop-out decision. A first envelope detecting circuit 1A having high detection sensitivity provided separately from this circuit 1B executes an envelope detection of the reproducing RF signal which becomes a drop-out detection object. In such a way, when an input level of the reproducing RF signal is high, even if an output level of a first envelop detecting circuit is saturated, there is no hindrance, therefore, when the input level of the reproducing RF signal is minute, for instance, when whether it is a level to be decided to be drop-out or not is in a critical level, a drop-out detecting circuit whose envelope detection sensitivity is enhanced is obtained.
Patent JP-H10122780-A (JP)
Title: Heat exchanger
Inventor: YANAGIUCHI HIDEYUKI
IPC: F28F3/04
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration of heat exchange efficiency and the generation of undesirable thermal stress by equalizing radially the temperature distribution of the heat transferring plate of a ring-shaped heat exchanger. SOLUTION: Combustion gas paths 4 and air paths 5 are formed in the circumferential direction alternately by arranging first heat transferring plates S1 and second heat transferring plate S2 radially between a large diameter cylindrical outer casing 6 and a small diameter inner casing 7, the tips of many protrusions 22 and 23 formed on both sides of the first heat transferring plates S1 and the second heat transferring plates S2 are connected each other. The spacing P between the adjoining protrusions is adjusted radially to equalize radially the number of heat transferring units and the temperature distribution of the heat transferring plates S1 and the heat transferring plates S2 is equalized radially.
Patent JP-H0589120-A (JP)
Title: System for preparing autographic style of handwriting document
Inventor: OGASAWARA TAKAKO
IPC: G06K9/20
Filed: 1991-09-27
Abstract: PURPOSE:To prepare documents by means of autographic style of handwriting for which the characteristics of individuals are fulfilled by extracting the features from several autographic characters and using an autographic style of handwriting file generated based on the features. CONSTITUTION:The features are extracted from an autographic pattern which is read from a character read part 1-3, and the extracted feature is reflected on the existing character pattern. Thus, the character pattern approximate to the autographic style of handwriting is generated in a character pattern generation part 1-4 and the character pattern is registered in an autographic style pattern file 1-5 through a pattern file control part 1-6. Thus, the generated autographic style of handwriting file 1-5 is used at the time of preparing the document, and the document by the autographic style of handwriting is displayed/printed.
Patent JP-H0986953-A (JP)
Title: Opaque silica glass and its production
Inventor: INAGI KYOICHI
IPC: C03B20/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain silica glass having high dimensional accuracy and useful for a high-temperature or corrosive liquid or for a filter of a gas. SOLUTION: This opaque silica glass for a filter is obtained by filling quartz raw material powder in a heat-resistant mold frame, slowly heating from room temperature to a temperature 10-80 deg.C higher than the temperature melting the quartz raw material powder to produce opaque silica glass containing fine closed air bubbles, corroding the opaque silica glass and making the closed air bubbles to partially communicate with one another.
Patent JP-H1193177-A (JP)
Title: Bearing member for method of slope stabilizing construction
Inventor: IWASA NAOTO
IPC: E02D17/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To preserve natural environment further by preventing the obstruction of the growth of plants even regarding the section of a bearing member in a method of slope stabilizing construction. SOLUTION: The bearing member 11 consists of a bottom plate 12, into which an anchor-rod inserting hole is bored, a cylindrical body 13 vertically fixed onto the bottom plate 12 and ribs 14 for reinforcement. Opening sections 15 such as an arcuate slot are formed to the bottom plate 12. Expanded metals 16 are mounted in the opening sections 15. An anchor rod is driven into a slope ground, the bearing member 11 is arranged, a nut 17 is screwed and clamped to the screw section of the anchor rod, tensile force is applied to the anchor rod, and ground bearing force is obtained. Since the opening sections 15 are formed to the bottom plate 12, the growth of plants from a ground surface in the lower section of the bottom plate 12 is not obstructed.  The bearing member 11 can be lightened while ensuring the load bearing capacity of the ground of the bearing member 11, and workability can be improved.
Patent JP-S61157538-A (JP)
Title: Modified expandable polystyrene bead
Inventor: KOSUGI TAKEO
IPC: C08J9/22
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled bead causing little blocking in preexpansion and exhibiting excellent weldability in molded article, by coating the surface of bead with molten mixture of ethylene bisstearamide and 1,2-hydroxystearyl triglyceride. CONSTITUTION:Ethylene bisstearamide is mixed uniformly with 1,2- hydroxystearyl triglyceride at a ratio of preferably 4:6-6:4, melted by heating, cooled spontaneously, and crushed. The obtained powder is applied to the surface of an expandable polystyrene bead in an amount of 0.01-1wt%, preferably 0.05-0.5wt% based on the bead, to obtain the objective expandable polystyrene bead.
Patent JP-H0695080-A (JP)
Title: Image display method of liquid crystal display
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 1992-09-18
Abstract: PURPOSE:To provide the gradation display system which is precise and is less affected by the variations among elements as the gradation display of the liquid crystal display device. CONSTITUTION:Ferroelectric or antiferroelectric liquid crystals or polymer liquid crystals formed by utilizing these liquid crystals are used as the liquid crystal materials for the active matrix type electrooptical display device. Pulses are periodically impressed to the control electrodes thereof and the time when the voltage is impressed to picture elements is arbitrarily controlled while impressing a voltage to the other ends of input/output terminals or turning off the voltage, by which the visual gradation display is obtd.
Patent JP-S61157522-A (JP)
Title: Production of molded article of electrically conductive composite high polymer
Inventor: MIYATA SEIZO
IPC: C08G73/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled molded article having improved electrical conductivity and transparency, by bringing a compound selected from a heterocyclic compound, aniline, and their derivatives into contact with a substrate of a high polymer compound containing a polymerization catalyst to form an electrically conductive polymer on the surface and in the interior of the substrate. CONSTITUTION:(A) One or more compounds (e.g., pyrrole, etc.) selected from a heterocyclic compound, aniline, and their derivatives are brought into contact with (B) a substrate of a high polymer compound (e.g., PVA, etc.) containing preferably <=50wt% polymerization catalyst (e.g., ferric chloride, etc.) for the component A, the compounds are polymerized by gaseous-phase polymerization method, etc., so an electrically-conductive polymer is formed on the surface and/or in the interior of the substrate, to give the aimed molded article. The polymerization temperature is preferably a low temperature, preferably water, ice, etc., is added to the reaction system and 1-5wt% water is absorbed in the high polymer compound if it is water soluble. USE:An electromagnetic-wave shielding material, etc.
Patent JP-S62129205-A (JP)
Inventor: BERUNAA HARENBATSUHA
IPC: C07D333/78
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001098954-A (JP)
Title: Sound insulation structure for transversely mounted engine
Inventor: SASADA TAKUJI
IPC: F02B77/13
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a noise intruded into a cabin or leaked outside a vehicle while using simple and inexpensive structure, when a diesel engine is laid horizontally in a front part of the vehicle and when a fuel injection pump is attached to be fixed. SOLUTION: The fuel injection pump 14 is arranged in a front side of a vehicle body in the engine 1 mounted horizontally. A front end side of a cooling water pippe 34 for discharging cooling water from a cylinder head 4 of the engine 1 is extended from a right side of the body in the injection pump 14 to its front side. A rubber upper hose 35 is connected to a front end part of the pipe 34, and the upper hose 35 is arranged to neighbor on the front side of the vehicle body in the pump 14. A sound insulation cover 46 is provided to cover an area ranging over from an upper side of a cylinder head cover 5 of the engine 1 to an upper side of the injection pump 14, a front half portion of the cover 48 is kept in an abutting condition with the upper hose 35, and an operation noise of the pump 14 is dampedly insulated by the insulation cover 46, the upper hose 35 and the like.